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March 1974 Radio Propagation Predictions for United States Information Agency Voice of America Broadcast Coverage

Margo Leftin

出版	U.S. Department of Commerce, Office of Telecommunications, 1973
URL	http://books.google.com.hk/books?id=VFuFjgEACAAJ&hl=&source=gbs_api

註釋

HF radio propagation predictions are calculated for 35 circuits from the Voice of America transmitting facility at Tinang, P.I. and 25 circuits from their facility at Kavala, Greece, using the OT/ITS prediction program. The program selects the optimum antenna at the facility for each circuit and the antenna identification and gain are listed in the predictions.